CN106334807A - Integrated turning tool system with internal circulation cooling and real-time cutting temperature monitoring functions - Google Patents
Integrated turning tool system with internal circulation cooling and real-time cutting temperature monitoring functions Download PDFInfo
- Publication number
- CN106334807A CN106334807A CN201610941776.2A CN201610941776A CN106334807A CN 106334807 A CN106334807 A CN 106334807A CN 201610941776 A CN201610941776 A CN 201610941776A CN 106334807 A CN106334807 A CN 106334807A
- Authority
- CN
- China
- Prior art keywords
- cooling
- edge bearing
- cutter head
- feed tube
- tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/10—Cutting tools with special provision for cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
- B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
- B23Q17/0985—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring temperature
Abstract
The invention relates to the technical field of integrated turning tools, in particular to an integrated turning tool system with internal circulation cooling and real-time cutting temperature monitoring functions. The integrated turning tool system comprises a tool rod, a tool bit, a blade, a tool pad, a pressing plate and a cooling assembly arranged inside the tool bit, wherein the tool bit is arranged at the end of the tool rod, the tool pad is fixedly arranged on the tool bit, the blade is fixed to the tool pad in an embedded mode through the pressing plate, and the cooling assembly comprises a liquid inlet, a liquid inflow pipe, a liquid outlet, a liquid draining pipe and a water cooler. According to the integrated turning tool system with the internal circulation cooling and real-time cutting temperature monitoring functions, the structure is simple, a cooling circulation assembly is arranged in the tool rod and can achieve real-time monitoring of the cutting temperature, the product machining quality is ensured, and meanwhile, the service life of a tool is prolonged.
Description
Technical field
The present invention relates to the technical field of integrated lathe tool, especially a kind of interior circulation cools down is supervised in real time with cutting temperature
The integrated lathe tool system surveyed.
Background technology
With social continuous development, mechanical industry has obtained rapid development.The product quality of machining good
The bad instrument being heavily dependent on processing.Existing machining tool is a lot, and wherein lathe tool is wherein common processing
Instrument.Lathe tool can produce very big heat in metal cutting in the normal course of processing so that lathe tool is passivated and affects the processing matter of product
Amount.People generally carried out cooperation processing using cutting fluid or coolant later, so sufficiently can be lowered the temperature to cutter, but
It is also to bring very big negative effect, such as pollution environment, the health of harm operator, increased processing cost, when some
Wait some special products of processing and also affect the service life of stage property and the quality of surface of the work.Existing turnery processing is all
It is the sharpening effect relying on artificial processing experience to judge cutter, specifically setting monitor component does not carry out whole prison well
Control, so expending very big manpower and materials on the whole, production efficiency is not high.
In sum, also there is very big defect it is impossible to meet modern real in existing lathe tool device in structure and design
The needs that border produces.
Content of the invention
The technical problem to be solved in the invention is a kind of interior circulation cooling and cutting proposing for above-mentioned technical problem
The integrated lathe tool system of temperature real-time monitoring, structure is simple, knife bar built-in cooling recirculation assembly, is realized by cooling down recirculation assembly
The real-time monitoring of cutting temperature is it is ensured that while product processing quality, extend cutting-tool's used life.
For solving above-mentioned technical problem, the invention provides a kind of cooling of interior circulation is integrated with cutting temperature real-time monitoring
Lathe tool system, including knife bar, cutter head, blade, edge bearing, pressing plate be arranged on cooling assembly within cutter head, described cutter head setting
In the end of knife bar, described edge bearing is fixedly installed on cutter head, and described blade is fixed on edge bearing by pressing plate is embedded；Described
Cooling assembly includes inlet, feed tube, liquid outlet, drain pipe and cooling-water machine；Described inlet and liquid outlet all be arranged in parallel
In the side of knife bar, the side of described inlet and the side of liquid outlet all by hose connection cooling-water machine, described inlet
Opposite side connects feed tube, and described feed tube connects the feed tube being vertically set on edge bearing, described liquid outlet after passing through cutter head
Opposite side connect drain pipe, described drain pipe connects after passing through cutter head and is vertically set on drain pipe on edge bearing.
Specifically, installing hole is set in the middle part of described edge bearing, and described edge bearing is arranged on cutter head by fixing bolt, so may be used
To facilitate edge bearing to be fixedly mounted on cutter head.
Further limit, in technique scheme, described cutter head corresponds to the position of edge bearing lower end feed tube and goes out liquid
It is respectively provided with sealing ring at the position of pipe, can prevent overflow occurring now in coolant process of circulation in feed tube and drain pipe
As.
Further limit, in technique scheme, described edge bearing upper center setting annular protrusion, the four of described edge bearing
Week setting shaped as frame is raised, is so the race way in order to form coolant on edge bearing upper surface, to being embedded on edge bearing
Blade is realized cooling.
Further limit, in technique scheme, on described edge bearing, vertically disposed feed tube and drain pipe are in diagonal
Position is arranged, and the feed tube on described edge bearing and drain pipe are arranged between annular protrusion and shaped as frame projection, so can expire
The cooling space of sufficient maximum area carries out cooling down to blade back.
Further limit, in technique scheme, the height of described annular protrusion is 3～5mm, described shaped as frame projection
It is highly 6～8mm, the installation by adhering of blade can be facilitated, can ensure that again and form cooling race way between edge bearing, blade
Domain carries out cooling of blade.
Further limit, in technique scheme, described cooling assembly also external inspecting assembly, described monitor component bag
Include temperature sensor and cpu, on the flexible pipe that described feed tube is connected with cooling-water machine and the flexible pipe that drain pipe is connected with cooling-water machine all
Connect temperature sensor, the outfan of described temperature sensor connects cpu, and the outfan of described cpu connects cooling-water machine, passes through
Cpu carries out the flow-control of cooling-water machine, can be by the liquid temperature of the temperature of liquid to inlet for the temperature sensor and liquid outlet
Degree measures, and can clearly calculate the temperature of cutting zone, facilitates operator to make relative cooling provision in time.
After said structure, structure is simple, knife bar built-in cooling recirculation assembly, realizes cutting by cooling down recirculation assembly
The real-time monitoring of temperature is it is ensured that while product processing quality, extend cutting-tool's used life.
Brief description
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description:
Fig. 1 is the connection diagram of the present invention；
Fig. 2 is the mounting structure schematic diagram of tool bit part of the present invention；
Fig. 3 is the structural representation of edge bearing in the present invention.
In figure: 1 is knife bar, 2 is cutter head, and 3 is blade, and 4 is edge bearing, and 5 is pressing plate, and 6 is inlet, and 7 is feed tube, and 8 are
Liquid outlet, 9 is drain pipe, and 10 is cooling-water machine, and 11 is installing hole, and 12 is sealing ring, and 13 is annular protrusion, and 14 is that shaped as frame is raised,
15 is temperature sensor, and 16 is cpu, and 17 is thermal imaging system.
Specific embodiment
As shown in Figures 1 to 3 be a kind of cooling of interior circulation and cutting temperature real-time monitoring integrated lathe tool system, including knife
Bar 1, cutter head 2, blade 3, edge bearing 4, pressing plate 5 and be arranged on cooling assembly within cutter head 2, cutter head 2 is arranged on the end of knife bar 1
Portion, edge bearing 4 is fixedly installed on cutter head 2, and blade 3 is fixed on edge bearing 4 by pressing plate 5 is embedded；Cooling assembly includes feed liquor
Mouth 6, feed tube 7, liquid outlet 8, drain pipe 9 and cooling-water machine 10；Inlet 6 and liquid outlet 8 are all set in parallel in the one of knife bar 1
Side, all by hose connection cooling-water machine 10, the opposite side of inlet 6 connects feed liquor for the side of the side of inlet 6 and liquid outlet 8
Pipe 7, feed tube 7 connects, after passing through cutter head 2, the feed tube 7 being vertically set on edge bearing 4, and the opposite side of liquid outlet 8 connects liquid
Pipe 9, drain pipe 9 connects, after passing through cutter head 2, the drain pipe 9 being vertically set on edge bearing 4.
Wherein, edge bearing 4 middle part setting installing hole 11, edge bearing 4 is arranged on cutter head 2 by fixing bolt.Corresponding on cutter head 2
It is respectively provided with sealing ring 12 at the position of the position of edge bearing 4 lower end feed tube 7 and drain pipe 9.Edge bearing 4 upper center arranges convex annular
Play 13, the surrounding setting shaped as frame projection 14 of edge bearing 4.On edge bearing 4, vertically disposed feed tube 7 and drain pipe 9 install in diagonal bits
Put, the feed tube 7 on edge bearing 4 and drain pipe 9 are arranged between annular protrusion 13 and shaped as frame projection 14.The height of annular protrusion 13
Spend for 3～5mm, the height of shaped as frame projection 14 is 6～8mm.Cooling assembly also external inspecting assembly, described monitor component includes temperature
Degree sensor 15 and cpu 16, on the flexible pipe that feed tube 7 is connected with cooling-water machine 10 and the flexible pipe that drain pipe 9 is connected with cooling-water machine 10
It is all connected with temperature sensor 15, the outfan of temperature sensor 15 connects cpu 16, and the outfan of cpu 16 connects cooling-water machine 10.
Inlet 6 and liquid outlet 8 are all set in parallel in the side of knife bar 1, can facilitate installation and the fixation of follow-up pipe fitting,
Interference will not be caused to processing.
The cooling of this interior circulation is as follows with the operating principle of cooling assembly in the integrated lathe tool system of cutting temperature real-time monitoring:
First pass through cooling-water machine 10 and coolant is delivered into feed tube 7 from inlet 6, because feed tube 7 passes through cutter head 2 to connect edge bearing
4, edge bearing 4 is vertically installed with feed tube 7 and is connected, coolant reaches shadow region as shown in Figure 3, because blade 3 is
The embedded top being arranged on edge bearing 4, so coolant can cool to blade 3 back, cold after supercooling
But liquid vertically disposed drain pipe 9 from edge bearing 4 flows out, and the coolant in drain pipe 9 is flowed out by liquid outlet 8, thus complete
Become the cooling circulation of lathe tool, due to using cooling-water machine, iterative cycles cooling can have been carried out it is ensured that during blade 3 processing
Cutting temperature.
The cooling of this interior circulation is as follows with the operating principle of monitor component in the integrated lathe tool system of cutting temperature real-time monitoring:
Operator can to enter inlet 6 coolant temperature and flow out liquid outlet 8 coolant temperature measure, generally by
The measurement of trip temperature is entered in the temperature sensor of setting, the data of measurement is timely sent to cpu, cpu can be according to circumstances right
Cooling-water machine 10 carries out the regulation of flow it is ensured that the cutting temperature of cutting zone.
The outfan of cpu 16 is also connected with thermal imaging system 17.Cpu 16 can also control thermal imaging system 17 constantly to export cutting region
The temperature curve in domain, facilitates the control at any time of operator.
The monitoring of cutting zone temperature is as follows: because liquid outlet 8 temperature has larger delay relative to cutting temperature, is not reaching
During to stable state, the relation between them and time, knife-bits contact surface area, rate of heat flow and flow velocity are all relevant, are difficult to a letter
Single function description, but after reaching stable state, linear between them under identical knife-bits contact surface area, with knife-
The increase straight slope of bits contact surface area diminishes, and increases with the increase of inlet flow rate.Cutting temperature and knife-bits contact surface
The long-pending, relational expression of rate of heat flow, cooling liquid speed is:
tc=[(51.26vi+3.59)-(21.83vi+0.89)lnac]·(to-ti)+ti(1)
T in formulacCutting temperature (DEG C)；
viCoolant inlet flow velocity (m/s)；
tiCoolant is in the temperature (DEG C) of entrance；
toCoolant is in the temperature (DEG C) in exit.
acKnife-bits contact surface area (mm2)
In above formula, in addition to out temperature, also include coolant inlet flow velocity and knife-bits contact surface area two
Individual variable.During actual cut, inlet temperature and cooling liquid speed are previously given, and knife-bits contact surface area can lead to
Cross and be calculated, these known quantities are substituted in formula (1) and cutting temperature can be predicted.Therefore, entered according to cutting fluid
Mouthful with the temperature gap in exit, it is possible to achieve the real-time monitoring of cutting temperature.
Although the foregoing describing the specific embodiment of the present invention, those skilled in the art should be appreciated that this
It is merely illustrative of, various changes or modifications can be made to present embodiment, the principle without departing from the present invention and essence,
Protection scope of the present invention is only limited by the claims that follow.
Claims (7)
1. a kind of cooling of interior circulation and cutting temperature real-time monitoring integrated lathe tool system it is characterised in that: include knife bar (1),
Cutter head (2), blade (3), edge bearing (4), pressing plate (5) and the cooling assembly being arranged on cutter head (2) inside, described cutter head (2) setting
In the end of knife bar (1), described edge bearing (4) is fixedly installed on cutter head (2), and it is embedded solid that described blade (3) passes through pressing plate (5)
It is scheduled on edge bearing (4)；Described cooling assembly includes inlet (6), feed tube (7), liquid outlet (8), drain pipe (9) and cooling-water machine
(10)；Described inlet (6) and liquid outlet (8) are all set in parallel in the side of knife bar (1), the side of described inlet (6) and
All by hose connection cooling-water machine (10), the opposite side of described inlet (6) connects feed tube (7), institute for the side of liquid outlet (8)
State feed tube (7) and connect, through cutter head (2), the feed tube (7) being vertically set on edge bearing (4) afterwards, described liquid outlet (8) another
Side connects drain pipe (9), and described drain pipe (9) connects, through cutter head (2), the drain pipe being vertically set on edge bearing (4) afterwards
(9).
2. the integrated lathe tool system of a kind of interior circulation cooling according to claim 1 and cutting temperature real-time monitoring, it is special
Levy and be: setting installing hole (11) in the middle part of described edge bearing (4), described edge bearing (4) is arranged on cutter head (2) by fixing bolt.
3. the integrated lathe tool system of a kind of interior circulation cooling according to claim 1 and cutting temperature real-time monitoring, it is special
Levy and be: be respectively provided with close at the upper corresponding position of edge bearing (4) lower end feed tube (7) of described cutter head (2) and the position of drain pipe (9)
Seal (12).
4. the integrated lathe tool system of a kind of interior circulation cooling according to claim 1 and cutting temperature real-time monitoring, it is special
Levy and be: described edge bearing (4) upper center setting annular protrusion (13), surrounding setting shaped as frame projection (14) of described edge bearing (4).
5. the integrated lathe tool system of a kind of interior circulation cooling according to claim 4 and cutting temperature real-time monitoring, it is special
Levy and be: the upper vertically disposed feed tube (7) of described edge bearing (4) and drain pipe (9) are in that diagonal position is arranged, described edge bearing (4)
On feed tube (7) and drain pipe (9) be arranged at annular protrusion (13) and shaped as frame projection (14) between.
6. the integrated lathe tool system of a kind of interior circulation cooling according to claim 4 and cutting temperature real-time monitoring, it is special
Levy and be: the height of described annular protrusion (13) is 3～5mm, the height of described shaped as frame projection (14) is 6～8mm.
7. the integrated lathe tool system of a kind of interior circulation cooling according to claim 1 and cutting temperature real-time monitoring, it is special
Levy and be: described cooling assembly also external inspecting assembly, described monitor component includes temperature sensor (15) and cpu (16), institute
State and be all connected with temperature on the flexible pipe that feed tube (7) is connected with cooling-water machine (10) and the flexible pipe that drain pipe (9) is connected with cooling-water machine (10)
Degree sensor (15), the outfan of described temperature sensor (15) connects cpu (16), and the outfan connection of described cpu (16) is cold
Water dispenser (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610941776.2A CN106334807A (en) | 2016-10-26 | 2016-10-26 | Integrated turning tool system with internal circulation cooling and real-time cutting temperature monitoring functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610941776.2A CN106334807A (en) | 2016-10-26 | 2016-10-26 | Integrated turning tool system with internal circulation cooling and real-time cutting temperature monitoring functions |
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| CN106334807A true CN106334807A (en) | 2017-01-18 |
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| CN201610941776.2A Pending CN106334807A (en) | 2016-10-26 | 2016-10-26 | Integrated turning tool system with internal circulation cooling and real-time cutting temperature monitoring functions |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052378A (en) * | 2017-04-13 | 2017-08-18 | 福建工程学院 | The adaptive lathe tool temperature-adjusting device of Two-way Cycle honeycomb fashion and method of work |
| CN107598197A (en) * | 2017-10-25 | 2018-01-19 | 华中科技大学 | A kind of new interior cold lathe tool with circulating cooling function |
| WO2020110107A1 (en) * | 2018-11-29 | 2020-06-04 | No Screw Ltd. | Method of performing a cutting operation on a workpiece |
| CN112974878A (en) * | 2021-01-19 | 2021-06-18 | 四川职业技术学院 | Metal built-up chip cutting tool and cutting method thereof |
| CN114669770A (en) * | 2022-04-20 | 2022-06-28 | 浙江浪潮精密机械有限公司 | Intelligent cutting tool structure and using method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052378A (en) * | 2017-04-13 | 2017-08-18 | 福建工程学院 | The adaptive lathe tool temperature-adjusting device of Two-way Cycle honeycomb fashion and method of work |
| CN107052378B (en) * | 2017-04-13 | 2019-05-10 | 福建工程学院 | The cellular adaptive lathe tool temperature-adjusting device of Two-way Cycle and working method |
| CN107598197A (en) * | 2017-10-25 | 2018-01-19 | 华中科技大学 | A kind of new interior cold lathe tool with circulating cooling function |
| WO2020110107A1 (en) * | 2018-11-29 | 2020-06-04 | No Screw Ltd. | Method of performing a cutting operation on a workpiece |
| CN113165079A (en) * | 2018-11-29 | 2021-07-23 | 诺斯库有限公司 | Method for performing a cutting operation on a workpiece |
| CN112974878A (en) * | 2021-01-19 | 2021-06-18 | 四川职业技术学院 | Metal built-up chip cutting tool and cutting method thereof |
| CN112974878B (en) * | 2021-01-19 | 2023-09-08 | 四川职业技术学院 | Metal built-up tumor cutting tool and cutting system thereof |
| CN114669770A (en) * | 2022-04-20 | 2022-06-28 | 浙江浪潮精密机械有限公司 | Intelligent cutting tool structure and using method |
| CN114669770B (en) * | 2022-04-20 | 2022-12-02 | 浙江浪潮精密机械有限公司 | Intelligent cutting tool structure and using method |
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Application publication date: 20170118 |